About: COMSPEC

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COMSPEC or ComSpec is one of the environment variables used in DOS, OS/2 and Windows, which normally points to the command line interpreter, which is by default COMMAND.COM in DOS, Windows 95, 98, and ME or CMD.EXE in OS/2 and Windows NT. The variable name is written in all-uppercase under DOS and OS/2. Under Windows, which also supports lowercase environment variable names, the variable name is COMSPEC inside the DOS emulator NTVDM and for any DOS programs, and ComSpec under CMD.EXE. The variable's contents can be displayed by typing SET COMSPEC or ECHO %COMSPEC% at the command prompt.

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  • COMSPEC or ComSpec is one of the environment variables used in DOS, OS/2 and Windows, which normally points to the command line interpreter, which is by default COMMAND.COM in DOS, Windows 95, 98, and ME or CMD.EXE in OS/2 and Windows NT. The variable name is written in all-uppercase under DOS and OS/2. Under Windows, which also supports lowercase environment variable names, the variable name is COMSPEC inside the DOS emulator NTVDM and for any DOS programs, and ComSpec under CMD.EXE. The variable's contents can be displayed by typing SET COMSPEC or ECHO %COMSPEC% at the command prompt. The environment variable by default points to the full path of the command line interpreter. It can also be made by a different company or be a different version. Another use of this environment variable is on a computer with no hard disk, which needs to boot from a floppy disk, is to configure a ram disk. The COMMAND.COM file is copied to the ram disk during boot and the COMSPEC environment variable is set to the new location on the ram disk. This way the boot disk can be removed without the need to reinsert it after a big application has been stopped. The command line interpreter will be reloaded from the ram disk instead of the boot disk. (en)
  • ComSpec (o %COMSPEC%) es una variable de entorno usada en MS-DOS y Microsoft Windows,que normalmente apunta al intérprete de comandos, que de manera predeterminada es <a href="/wiki/COMMAND.COM" title="COMMAND.COM">COMMAND.COM</a> en MS-DOS, o <a href="/wiki/Cmd.exe" class="mw-redirect" title="Cmd.exe">cmd.exe</a> en Windows NT. ComSpec puede ser mostrada usando las siguientes líneas en el intérprete de comandos (cmd.exe) SET COMSPEC o ECHO %COMSPEC% . La variable de entorno ComSpec por configuración predeterminada apunta a la ruta completa del intérprete de comandos. En MS-DOS, ComSpec es el intérprete secundario, el cual puede estar en cualquier lugar del sistema y no necesita ser nombrado específicamente COMMAND.COM. Este también pudo haber sido hecho por una compañía diferente o ser una versión diferente.​ (es)
  • ComSpec (또는 %COMSPEC%)은 MS-DOS와 마이크로소프트 윈도우에서 사용되는 환경 변수 중의 하나로 명령 줄 인터프리터를 가리킨다. 기본값은 MS-DOS에서는 <a href="/wiki/Command.com" class="mw-redirect" title="Command.com">command.com</a>이며 윈도우 NT에서는 <a href="/wiki/Cmd.exe" title="Cmd.exe">cmd.exe</a>이다. ComSpec은 SET COMSPEC 또는 ECHO %COMSPEC%를 명령 프롬프트에서 실행하여 조회할 수 있다.ComSpec 환경변수는 기본적으로 명령 줄 인터프리터의 전체 경로를 가리킨다. (ko)
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  • ComSpec (또는 %COMSPEC%)은 MS-DOS와 마이크로소프트 윈도우에서 사용되는 환경 변수 중의 하나로 명령 줄 인터프리터를 가리킨다. 기본값은 MS-DOS에서는 <a href="/wiki/Command.com" class="mw-redirect" title="Command.com">command.com</a>이며 윈도우 NT에서는 <a href="/wiki/Cmd.exe" title="Cmd.exe">cmd.exe</a>이다. ComSpec은 SET COMSPEC 또는 ECHO %COMSPEC%를 명령 프롬프트에서 실행하여 조회할 수 있다.ComSpec 환경변수는 기본적으로 명령 줄 인터프리터의 전체 경로를 가리킨다. (ko)
  • COMSPEC or ComSpec is one of the environment variables used in DOS, OS/2 and Windows, which normally points to the command line interpreter, which is by default COMMAND.COM in DOS, Windows 95, 98, and ME or CMD.EXE in OS/2 and Windows NT. The variable name is written in all-uppercase under DOS and OS/2. Under Windows, which also supports lowercase environment variable names, the variable name is COMSPEC inside the DOS emulator NTVDM and for any DOS programs, and ComSpec under CMD.EXE. The variable's contents can be displayed by typing SET COMSPEC or ECHO %COMSPEC% at the command prompt. (en)
  • ComSpec (o %COMSPEC%) es una variable de entorno usada en MS-DOS y Microsoft Windows,que normalmente apunta al intérprete de comandos, que de manera predeterminada es <a href="/wiki/COMMAND.COM" title="COMMAND.COM">COMMAND.COM</a> en MS-DOS, o <a href="/wiki/Cmd.exe" class="mw-redirect" title="Cmd.exe">cmd.exe</a> en Windows NT. ComSpec puede ser mostrada usando las siguientes líneas en el intérprete de comandos (cmd.exe) SET COMSPEC o ECHO %COMSPEC% . La variable de entorno ComSpec por configuración predeterminada apunta a la ruta completa del intérprete de comandos. (es)
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  • COMSPEC (en)
  • ComSpec (es)
  • ComSpec (ko)
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